Determine the MASS of the object in kg. (use g=10 m/s/s

c, 1a hope this

the only real purpose of sputnik 1 was to beat the us into space. we were getting close to launching a useful satellite, explorer 1 - which launched on january 31, 1958. the ussr had to beat that, so they launched sputnik 1 on october 4, 19

you can cut your hand off if your not